1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* $Id: pci.h,v 1.4 1998/05/08 01:44:30 ralf Exp $
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Declarations for the MIPS specific implementation of the PCI BIOS32 services.
*/
#ifndef __ASM_MIPS_PCI_H
#define __ASM_MIPS_PCI_H
struct pci_ops {
unsigned long (*pcibios_fixup) (void);
int (*pcibios_read_config_byte) (unsigned char bus,
unsigned char dev_fn,
unsigned char where,
unsigned char *val);
int (*pcibios_read_config_word) (unsigned char bus,
unsigned char dev_fn,
unsigned char where,
unsigned short *val);
int (*pcibios_read_config_dword) (unsigned char bus,
unsigned char dev_fn,
unsigned char where,
unsigned int *val);
int (*pcibios_write_config_byte) (unsigned char bus,
unsigned char dev_fn,
unsigned char where,
unsigned char val);
int (*pcibios_write_config_word) (unsigned char bus,
unsigned char dev_fn,
unsigned char where,
unsigned short val);
int (*pcibios_write_config_dword) (unsigned char bus,
unsigned char dev_fn,
unsigned char where,
unsigned int val);
};
extern struct pci_ops *pci_ops;
#endif /* __ASM_MIPS_PCI_H */
|
